# Grason vs Callup

The clearest difference is update cadence: Callup at weekly against Grason's every 2 months. Callup also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Grason ships an update every 2 months, Callup weekly. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Grason | Callup |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 59 MB | 105 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Grason Solutions s.r.o.](https://appshunter.io/developer/1491759715) | [Stafio](https://appshunter.io/developer/1684984934) |

## What reviewers say

### Grason

[App page](https://appshunter.io/ios/app/grason/id1367384162)

This app allows individuals to find flexible work opportunities and manage their own schedules. Businesses can easily hire on-demand staff, streamlining the recruitment process and eliminating paperwork.

**Highlights:** Manage personal work schedule, Determine own pay rates, Choose work assignments, Hire on-demand staff, Digitalized hiring process, Worker ratings system

**Features:** macOS Compatibility

**In-app purchases:** none


### Callup

[App page](https://appshunter.io/ios/app/callup/id6796229633)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Grason free?

Grason is free to download, with no in-app purchases.

### Is Callup free?

Callup is free to download, with no in-app purchases.

### Do Grason or Callup have ads?

Neither Grason nor Callup shows ads.

### Which is updated more often, Grason or Callup?

Grason ships an update every 2 months, and Callup weekly. Most recently, Grason was updated on September 29, 2026 and Callup on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*